{"id":12052,"date":"2025-10-09T11:50:26","date_gmt":"2025-10-09T09:50:26","guid":{"rendered":"https:\/\/www.frecan.es\/blog\/filtro-de-plasma-frecan\/"},"modified":"2025-10-09T12:06:10","modified_gmt":"2025-10-09T10:06:10","slug":"plasma-filter-frecan","status":"publish","type":"post","link":"https:\/\/www.frecan.es\/blog\/en\/plasma-filter-frecan\/","title":{"rendered":"Plasma Filter in Cooker Hoods: Key Tips for Proper Use"},"content":{"rendered":"

Plasma Filter in Cooker Hoods: FAQs and Key Tips for Proper Use<\/h2>\n

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  1. \n

    What is a plasma filter and what is it used for?<\/strong>
    It\u2019s an advanced recirculation system that purifies the air through ionization. It neutralizes odors, bacteria, viruses, and pollutants, returning clean air to the room without the need for an external air outlet.
    Ideal for homes where air extraction is not possible.<\/p>\n<\/li>\n

  2. \n

    Is it compatible with any cooker hood?<\/strong>
    No. It is designed exclusively for Frecan<\/span><\/span> hoods. Using it with other brands may reduce its effectiveness and void the warranty.<\/p>\n<\/li>\n

  3. \n

    Does it require maintenance?<\/strong>
    No regeneration, replacement, or regular cleaning is needed.
    Its lifespan is up to 15 years (based on average use of 2 hours\/day).
    However, it\u2019s essential to keep the metal grease filters clean. If they become saturated, the air won\u2019t circulate properly and the system will lose efficiency.<\/p>\n<\/li>\n

  4. \n

    Why doesn\u2019t it remove odors properly at maximum speed?<\/strong>
    Because what matters is not power but the air\u2019s exposure time to the filter.
    At high speeds, the air moves too fast and isn\u2019t filtered effectively.<\/p>\n<\/li>\n

  5. \n

    How to use a cooker hood with a plasma filter correctly:<\/strong>
    For optimal performance:
    \ud83d\udd39 Before cooking<\/strong>: Turn on the hood 15 minutes in advance. This stabilizes the airflow and prevents condensation.
    \ud83d\udd39 During cooking<\/strong>: Use medium speeds. Intensive mode should only be used briefly.
    \ud83d\udd39 After cooking<\/strong>: Leave the hood on (medium speed) for at least 25 minutes to complete the purification process.<\/p>\n<\/li>\n

  6. \n

    What happens if I don\u2019t follow these recommendations?<\/strong>
    The filter may saturate prematurely, lose effectiveness, and odors may persist. The system might even stop working properly.<\/p>\n<\/li>\n

  7. \n

    Can I switch off the hood immediately after cooking?<\/strong>
    No. Even when the burners are off, odors remain in the air.
    Switching off the hood too soon interrupts the purification process.<\/p>\n<\/li>\n

  8. \n

    Can the filter be installed horizontally or in other positions?<\/strong>
    Yes. There are different Frecan<\/span><\/span> plasma filter models for horizontal, vertical, false ceiling, or cabinet installations.
    Always follow the specific instructions for your model.<\/p>\n<\/li>\n

  9. \n

    Does it remove humidity or cooking steam?<\/strong>
    No. The plasma filter does not remove water vapor or humidity.
    Good kitchen ventilation and cooking with a lid when possible are recommended.<\/p>\n<\/li>\n

  10. \n

    What if I have an open kitchen and odors spread to other rooms?<\/strong>
    The filter can only purify the air that passes through the hood.
    If odor-laden air disperses before being captured, it cannot be treated.
    That\u2019s why turning on the hood early and keeping it on after cooking is essential.<\/p>\n<\/li>\n

  11. \n

    Why isn\u2019t the hood extracting properly when the filter is on?<\/strong>
    Possible reasons:<\/p>\n<\/li>\n<\/ol>\n